#!/usr/bin/env bash

success() {
	echo -e "\033[92m\033[1m\033[7m${@}\033[0m"
}

success_lite() {
	echo -e "\033[92m${@}\033[0m"
}

error() {
	echo -e "\033[91m\033[7m\033[1m${@}\033[0m"
}

warn() {
	echo -e "\033[93m\033[1m\033[7m${@}\033[0m"
}

warn_lite() {
	echo -e "\033[93m${@}\033[0m"
}

handle() {
	echo $1
	$1
	if [ $? -ne 0 ]
	then
		error "Error in test. Exiting..."
		exit 1
	else
		success_lite "Success in test."
	fi
}

help() {
	echo "Usage: ./test [help] [c_unit] [parser] [lint] [performance] [memory] [clean]"
}

c_unit() {
	warn "Running C unit test chain"
	echo

	# Compile C unit tests
	warn_lite "Making C header unit test"
	mkdir -p bin
	handle "gcc -std=c11 -pedantic -Wall -Wextra -Werror -o bin/c -I src tests/header_unit.c tests/header_unit_2.c"
	echo

	warn_lite "Running C header unit test"
	handle bin/c
	echo

	success "Finished"
}

parser() {
	warn "Compiling parser"
	echo

	warn_lite "Running compiler"
	mkdir -p bin
	FILES=$(find src/lnm/*.c)
	handle "gcc -std=c11 -pedantic -Wall -Wextra -Werror -o bin/parser -I src $FILES -lncurses"
	echo

	success "Finished"
}

lint() {
	warn "Running lint test"
	echo

	find . -name "*.c" -print0 | while read -d $'\0' file
	do
		warn_lite "Executing gcc --syntax-only $file"
		handle "gcc -std=c11 --syntax-only -pedantic -Wall -Wextra -Werror -I src $file"
		echo
	done

	success "Finished"
}

performance() {
	warn "Running performance test"
	echo

	warn_lite "Compiling and running performance tests"
	handle tests/performance.py
	echo

	success "Finished"
}

memory() {
	warn "Running memory leak test"
	echo

	warn_lite "Compiling"
	handle "gcc -std=c11 -pedantic -Wall -Wextra -Werror -o bin/c-memory -I src tests/header_memory.c"
	echo

	warn_lite "Running"
	handle bin/c-memory
	echo

	success "Finished"
}

clean() {
	warn "Cleaning"
	echo
	rm -r bin/
}

for test in "$@"
do
	$test
done

echo -e "finished: ${SECONDS} seconds"